Solve 16*16/25*25*5*10^15

$$\frac { 16 \times 16 } { 25 \times 25 \times 5 } \times 10 ^ { 15 }$$

Evaluate

$$81920000000000$$

Solution Steps

Multiply 16 and 16 to get 256.

$$\frac{256}{25\times 25\times 5}\times 10^{15}$$

Multiply 25 and 25 to get 625.

$$\frac{256}{625\times 5}\times 10^{15}$$

Multiply 625 and 5 to get 3125.

$$\frac{256}{3125}\times 10^{15}$$

Calculate 10 to the power of 15 and get 1000000000000000.

$$\frac{256}{3125}\times 1000000000000000$$

Express \frac{256}{3125}\times 1000000000000000 as a single fraction.

$$\frac{256\times 1000000000000000}{3125}$$

Multiply 256 and 1000000000000000 to get 256000000000000000.

$$\frac{256000000000000000}{3125}$$

Divide 256000000000000000 by 3125 to get 81920000000000.

$$81920000000000$$

Factor

$$2^{23}\times 5^{10}$$